TREA

Joan-Amanda Lenting

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  • Kings Langley, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas scouring apparatus for immersed membranes
    • Patent number 9,815,027
    • Issue date Nov 14, 2017
    • Evoqua Water Technologies LLC
    • Roger Phelps
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas sparging device
    • Patent number D785197
    • Issue date Apr 25, 2017
    • Evoqua Water Technologies LLC
    • Roger Phelps
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents